Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,616,382",
      "signature": "0xaeff6a3905d20538c1512259f7fc409cd944275c84b934c59f22b614b601e022e066638acf3300f72c00c0c15da6f13c",
      "randomness": "0xfe2849a9a56a88b9854ce6e2fc089070d965943f1be228efa66fe0af7a051c96"
    }
  ],
  "blockNumber": "7,424,411"
}

{
  "Sr25519": "0x3ed94e6fef5fba591d67da5585c2335388d3aeb50b13b70cd109c4374b5d6e3ac068707b81fb8e6894aeda846c917fc7ad8b3244d8e807fbed43fd03b7724587"
}